New research presented at ACR Convergence, the American College of Rheumatology’s annual meeting, shows that use of warfarin, a vitamin K drug widely prescribed to prevent blood clots, is associated with a significantly greater risk of knee and hip replacements in patients with osteoarthritis (ABSTRACT #0934). Osteoarthritis (OA) is a common joint disease that most […]
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Study reveals unnecessary stress testing performed prior to knee and hip replacement surgeries
A new study out of the University of Chicago Medicine shows the overall rate of preoperative stress testing for hip and knee replacements is and has been decreasing consistently since 2006. Still, researchers found, 30,000 out of every 100,000 stress tests performed each year were unnecessary, as the tests didn’t decrease the frequency of complications […]
Virtual physical therapy after knee replacement brings similar outcomes, lower costs
A virtual system for in-home physical therapy (PT) provides good outcomes for patients undergoing rehabilitation following total knee arthroplasty (TKA)—with lower costs than traditional in-person PT, reports a study in the January 15, 2020 issue of The Journal of Bone & Joint Surgery. “Relative to traditional home or clinic PT, virtual PT with telerehabilitation for […]
Kidney replacement therapy rates have remained higher in men vs. women for decades
Fewer women than men receive kidney replacement therapy, such as dialysis or kidney transplantation, and a recent analysis from Europe reveals that this difference has remained consistent over the last 5 decades and across countries. Additional studies are needed to determine whether these findings, which appear in an upcoming issue of CJASN, are related to […]
Bioengineers clear major hurdle on path to 3-D printing replacement organs
Bioengineers have cleared a major hurdle on the path to 3-D printing replacement organs with a breakthrough technique for bioprinting tissues. The new innovation allows scientists to create exquisitely entangled vascular networks that mimic the body’s natural passageways for blood, air, lymph and other vital fluids. The research is featured on the cover of this […]
Patient outcomes tied to valve replacement volume
(HealthDay)—Hospitals with high caseloads of both surgical aortic valve replacement (SAVR) and transcatheter aortic valve replacement (TAVR) have the best outcomes, according to a study published online Oct. 31 in JAMA Cardiology. Jialin Mao, M.D., from the Weill Cornell Medical College in New York City, and colleagues evaluated the association of hospital SAVR and combined […]
New pelvis motion tracking technology to transform hip replacement decisions
A new pelvis motion tracking device developed by WMG, at the University of Warwick, can help detect flexible pelvises without numerous x-rays, to determine who will benefit from more advanced surgical planning before hip replacement surgery. Researchers at WMG’s Institute of Digital Healthcare and Professor Richard King, of University Hospital Coventry and Warwickshire—and Honorary Professor […]